Oooo. I don't know NW3 that well. By the time I was knee deep, she'd deleted her blog posts and flown the coop. Then she came back and it was fairly useless/uninteresting things. Then she went again.
Could she be Kitchen Door Anon? She lives in NW3, but is she close enough to have seen THEO in their natural habitat (cue David Attenborough voice over)?